From df7c3245e055bc25fc14a1771e82e8de04580f66 Mon Sep 17 00:00:00 2001
From: niravthakkar <thakkarniravb@gmail.com>
Date: Wed, 14 Dec 2016 17:45:32 +0530
Subject: [PATCH] Minor Fix, correct the parameter used

Instead of params[2] , params[1] was used, corrected it.
---
 dynasm/dasm_s390x.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dynasm/dasm_s390x.lua b/dynasm/dasm_s390x.lua
index 5a79a966..db5aa892 100644
--- a/dynasm/dasm_s390x.lua
+++ b/dynasm/dasm_s390x.lua
@@ -1316,7 +1316,7 @@ local function parse_template(params, template, nparams, pos)
     parse_imm16(params[2])
   elseif p == "RRF-e" then
     wputhw(op1)
-    op2 = op2 + shl(parse_reg(params[1]),4) + shl(parse_mask(params[1]),12) + parse_reg(params[3])
+    op2 = op2 + shl(parse_reg(params[1]),4) + shl(parse_mask(params[2]),12) + parse_reg(params[3])
     if params[4] then
       op2 = op2 + shl(parse_mask2(params[4]),8)
     end